FAST RECOVER RECTIFIER
BA157 THRU BA159
FEATURES
•
•
•
•
•
VOLTAGE RANGE
CURRENT
400 to 1000 Volts
1.0 Ampere
DO-41
.034(0.9)
.028(0.7)
1.0(25.4)
MIN.
DIA.
Low coat construction
Fast switching for high efficency.
Low reverse leakage
High forward surge current capability
High temperature soldering guaranteed:
260℃/10 secods/.375”(9.5mm)lead length at 5 lbs(2.3kg) tension
.205(5.2)
.160(4.2)
.107(2.7) DIA.
.080(2.0)
1.0(25.4)
MIN.
MECHANICAL DATA
•
•
•
•
•
•
Case: Transfer molded plastic
Epoxy: UL94V-O rate flame retardant
Polarity: Color band denotes cathode end
Lead: Plated axial lead, solderable per MIL-STD-202E method 208C
Mounting position: Any
Weight: 0.012 ounce, 0.33 grams
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
•
•
•
Ratings at 25
O
C ambient temperature unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load
For capacitive load derate current by 20%
SYMBOLS
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
0.375”(9.5mm) lead length at T
A
= 75℃
Peak Forward Surge Current
8.3mS single half sine wave superimposed on
rated load (JEDEC method)
Maximum Instantaneous Forward Voltage @ 1.0A
Maximum DC Reverse Current at Rated
DC Blocking Voltage
T
A
= 25℃
T
A
= 100℃
V
RRM
V
RMS
V
DC
I
(AV)
I
FSM
V
F
I
R
trr
C
J
R
θJA
T
J
T
STG
BA157
400
280
400
BA158
600
420
600
1.0
30
1.3
5.0
100
250
15
50
(-55 to +150)
(-55 to +150)
BA159
1000
700
1000
UNITS
Volts
Volts
Volts
Amp
Amps
Volts
µA
Maximum Reverse Recovery Time (Note 3) T
J
=25℃
Typical Junction Capacitance (Note 1)
Typical Thermal Resistance (Note 2)
Operating Junction Temperature Range
Storage Temperature Range
150
500
ns
pF
℃
/W
℃
℃
Notes:
1.Measured at 1.0MHz and Applied Reverse Voltage of 4.0Volits.
2 Thermal Resistance from junction to Ambient at .375”(9.5mm)lead length, P.C.board mounted.
3.Reverse Recovery Test Conditions:If=0.5A,Ir=1.0A,Irr=0.25A
Web Site:
WWW.PS-PFS.COM
PFS [ SHENZHEN PING SHENG ELECTRONICS CO., LTD. ]
